Figure 2
A view of two chains of (I) extending through the unit cell, with atom N1 of four representative molecules bearing a label. The symmetry codes are: (ii) 1 − x, −y, 1 − z; (iii) + x, + y, z; (iv) − x, − y, 1 − z. Other molecules are generated from these by adding 1 to both x and z or subtracting 1 from both x and z. Hydrogen bonds are shown as dashed lines. |